The water section of the brew column is designed to condense water-alcohol vapors that come from the upper part of the column
The principle of operation: the coolant and the cooling liquid are in the water section and do not mix, and the temperature transfer occurs through the walls of the channels through which they move.
The main advantage of this device is that the working fluid moves along rectilinear pipes of large diameter. Such a structure increases the interval between stops of the device during maintenance and reduces the time spent on it.